Example usage for java.util Objects nonNull

Introduction

In this page you can find the example usage for java.util Objects nonNull.

Prototype

public static boolean nonNull(Object obj)

Source Link

Document

Returns true if the provided reference is non- null otherwise returns false .

Usage

From source file:org.kitodo.export.ExportDms.java

/**
 * Starts copying all directories configured as export folder.
 *
 * @param process// w ww .j a v a2s .  co  m
 *            object
 * @param destination
 *            the destination directory
 * @throws InterruptedException
 *             if the user clicked stop on the thread running the export DMS
 *             task
 *
 */
private void directoryDownload(Process process, URI destination) throws IOException, InterruptedException {
    Collection<Subfolder> processDirs = process.getProject().getFolders().parallelStream()
            .filter(Folder::isCopyFolder).map(folder -> new Subfolder(process, folder))
            .collect(Collectors.toList());
    VariableReplacer variableReplacer = new VariableReplacer(null, null, process, null);

    for (Subfolder processDir : processDirs) {
        URI dstDir = destination.resolve(variableReplacer.replace(processDir.getFolder().getRelativePath()));
        fileService.createDirectories(dstDir);

        Collection<URI> srcs = processDir.listContents().values();
        int progress = 0;
        for (URI src : srcs) {
            if (Objects.nonNull(exportDmsTask)) {
                exportDmsTask.setWorkDetail(fileService.getFileName(src));
            }
            fileService.copyFileToDirectory(src, dstDir);
            if (Objects.nonNull(exportDmsTask)) {
                exportDmsTask
                        .setProgress((int) ((progress++ + 1) * 98d / processDirs.size() / srcs.size() + 1));
                if (exportDmsTask.isInterrupted()) {
                    throw new InterruptedException();
                }
            }
        }
    }
}

From source file:org.keycloak.models.jpa.JpaRealmProvider.java

@Override
public List<GroupModel> searchForGroupByName(RealmModel realm, String search, Integer first, Integer max) {
    TypedQuery<String> query = em.createNamedQuery("getGroupIdsByNameContaining", String.class)
            .setParameter("realm", realm.getId()).setParameter("search", search);
    if (Objects.nonNull(first) && Objects.nonNull(max)) {
        query = query.setFirstResult(first).setMaxResults(max);
    }/*from   w w w .j  a  va  2 s .  c  o m*/
    List<String> groups = query.getResultList();
    if (Objects.isNull(groups))
        return Collections.EMPTY_LIST;
    List<GroupModel> list = new ArrayList<>();
    for (String id : groups) {
        GroupModel groupById = session.realms().getGroupById(id, realm);
        while (Objects.nonNull(groupById.getParentId())) {
            groupById = session.realms().getGroupById(groupById.getParentId(), realm);
        }
        if (!list.contains(groupById)) {
            list.add(groupById);
        }
    }
    list.sort(Comparator.comparing(GroupModel::getName));

    return Collections.unmodifiableList(list);
}

From source file:org.kitodo.production.plugin.importer.massimport.googlecode.fascinator.redbox.sru.SRUClient.java

/**
 * <p>//ww  w.  jav a2s.  c  o m
 * Search for a record from the National Library of Australia with the
 * provided identifier. If multiple records match this identifier only the
 * first will be returned.
 * </p>
 *
 * @param id
 *            The identifier to search for
 * @return String The record matching this identifier. Null if not found
 */
private Node nlaGetRecordNodeById(String id) {
    nlaNamespaces();

    // Run a search
    String query = "rec.identifier=\"" + id + "\"";
    String rawXml = getSearchResponse(query);

    // Get the results nodes
    if (Objects.nonNull(rawXml)) {
        List<Node> results = getResultList(rawXml);
        if (results.isEmpty()) {
            logger.warn("This identifier matches no records.");
            return null;
        }
        if (results.size() > 1) {
            logger.warn("This identifier matches multiple records! Returning only the first.");
        }

        // Return first(only?) record
        if ("xml".equals(responsePacking)) {
            return results.get(0).selectSingleNode("*[1]");
        } else {
            return results.get(0);
        }
    } else {
        logger.warn("This identifier matches no records.");
        return null;
    }
}

From source file:org.kitodo.production.forms.MassImportForm.java

/**
 * Get next page./*from   w ww  .j  av  a  2s  . c  o  m*/
 *
 * @return next page
 */
public String nextPage() {
    if (!testForData()) {
        Helper.setErrorMessage("missingData");
        return this.stayOnCurrentPage;
    }
    java.lang.reflect.Method method;
    try {
        method = this.plugin.getClass().getMethod(GET_CURRENT_DOC_STRUCTS);
        Object o = method.invoke(this.plugin);
        @SuppressWarnings("unchecked")
        List<? extends DocstructElement> list = (List<? extends DocstructElement>) o;
        if (Objects.nonNull(list)) {
            return "/pages/MultiMassImportPage2";
        }
    } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException | RuntimeException e) {
        Helper.setErrorMessage(e.getLocalizedMessage(), logger, e);
    }
    return massImportTwoPath;
}

From source file:org.kitodo.production.forms.IndexingForm.java

private void updateCount(ObjectType objectType) {
    SearchService searchService = getService(objectType);
    if (Objects.nonNull(searchService)) {
        try {// ww w.  j  a v a  2 s  .com
            indexedObjects.put(objectType, toIntExact(searchService.count()));
        } catch (DataException e) {
            Helper.setErrorMessage(e.getLocalizedMessage(), logger, e);
        }
    }
}

From source file:org.kitodo.production.metadata.MetadataProcessor.java

private void createDefaultValues(LegacyDocStructHelperInterface element) {
    if (ConfigCore.getBooleanParameterOrDefaultValue(ParameterCore.METS_EDITOR_ENABLE_DEFAULT_INITIALISATION)) {
        saveMetadataAsBean(element);//from   w  w w .  ja va  2s  .co m
        List allChildren = element.getAllChildren();
        if (Objects.nonNull(allChildren)) {
            for (LegacyDocStructHelperInterface ds : element.getAllChildren()) {
                createDefaultValues(ds);
            }
        }
    }
}

From source file:org.openecomp.sdc.validation.impl.validators.EcompGuideLineValidator.java

private void checkImageAndFlavorNames(String fileName, String imageOrFlavor, String resourceId,
        Map<String, Object> propertiesMap, GlobalValidationContext globalContext) {
    Object nameValue = propertiesMap.get(imageOrFlavor) == null ? null : propertiesMap.get(imageOrFlavor);
    String[] regexList = new String[] { ".*_" + imageOrFlavor + "_name" };

    if (Objects.nonNull(nameValue)) {
        if (nameValue instanceof Map) {
            String imageOrFlavorName = getWantedNameFromPropertyValueGetParam(nameValue);
            if (Objects.nonNull(imageOrFlavorName)) {
                if (!evalPattern(imageOrFlavorName, regexList)) {
                    globalContext.addMessage(fileName, ErrorLevel.WARNING,
                            ErrorMessagesFormatBuilder.getErrorWithParameters(
                                    Messages.WRONG_IMAGE_OR_FLAVOR_NAME_NOVA_SERVER.getErrorMessage(),
                                    imageOrFlavor, resourceId));
                }//from   w w  w .j a v a2  s. c o m
            }
        } else {
            globalContext.addMessage(fileName, ErrorLevel.WARNING,
                    ErrorMessagesFormatBuilder.getErrorWithParameters(
                            Messages.MISSING_GET_PARAM.getErrorMessage(), imageOrFlavor, resourceId));
        }
    }
}

From source file:org.kitodo.production.forms.MassImportForm.java

/**
 * Get properties./*from  w ww. j  a  v  a2 s  .c o m*/
 *
 * @return list of ImportProperty objects
 */
public List<ImportProperty> getProperties() {

    if (Objects.nonNull(this.plugin)) {
        return this.plugin.getProperties();
    }
    return new ArrayList<>();
}

From source file:org.kitodo.production.forms.ProzesskopieForm.java

/**
 * If there is an RDF configuration (for example, from the OPAC import, or
 * freshly created), then supplement these.
 *///from   ww  w .jav a 2s .  c o  m
private void processRdfConfiguration() {
    // create RDF config if there is none
    if (Objects.isNull(this.rdf)) {
        createNewFileformat();
    }

    try {
        if (Objects.nonNull(this.rdf)) {
            insertLogicalDocStruct();

            for (AdditionalField field : this.additionalFields) {
                if (field.isUghBinding() && field.showDependingOnDoctype()) {
                    processAdditionalField(field);
                }
            }

            updateMetadata();
            insertCollections();
            insertImagePath();
        }

        ServiceManager.getProcessService().readMetadataFile(this.prozessKopie);

        startTaskScriptThreads();
    } catch (IOException e) {
        Helper.setErrorMessage(e.getLocalizedMessage(), logger, e);
    }
}

From source file:com.qpark.eip.core.model.analysis.AnalysisDao.java

/**
 * Get the last model version (lexical compare).
 *
 * @return the last model version./*from  ww w .  j  a  va  2 s . co  m*/
 * @since 3.5.1
 */
@Transactional(value = EipModelAnalysisPersistenceConfig.TRANSACTION_MANAGER_NAME, propagation = Propagation.REQUIRED)
public String getLastModelVersion() {
    String value = null;
    final CriteriaBuilder cb = this.em.getCriteriaBuilder();
    final CriteriaQuery<String> q = cb.createQuery(String.class);
    final Root<EnterpriseType> f = q.from(EnterpriseType.class);
    q.select(f.<String>get(EnterpriseType_.modelVersion));
    q.orderBy(cb.desc(f.<String>get(EnterpriseType_.modelVersion)));
    final TypedQuery<String> typedQuery = this.em.createQuery(q);
    final List<String> list = typedQuery.getResultList();
    if (Objects.nonNull(list) && list.size() > 0) {
        value = list.get(0);
    }
    return value;
}